corrected candlelight colour (using Yxy instead of Lab)

Former-commit-id: 7d784a840c2339a49f1dfc5a739bf8ce306ec2e4
Former-commit-id: d3b18605dd51ceb779841835c88802b8cf3afaa4

work_files/Tools/8bcolto10bcol.py

@@ -0,0 +1,21 @@
+def rawTo10bit(bit):
+	b = (bit & 0xff)
+	g = (bit & 0xff00) >> 8
+	r = (bit & 0xff0000) >> 16
+	return to10bit(r, g, b)
+
+def to10bit(r, g, b):
+	return (r << 20 | g << 10 | b)
+
+
+def from10bit(tenbit):
+	r = (tenbit >> 20) & 0xff
+	g = (tenbit >> 10) & 0xff
+	b = tenbit & 0xff
+	return (r, g, b)
+
+def to8bit(r, g, b):
+	return (b << 16 | g << 8 | r)
+
+print to10bit(255, 163, 0)
+print from10bit(226629701)